如何在Symfony2中的“日期"字段中以全文形式显示月份? [英] How to display months in full text for Date fields in Symfony2?

问题描述

在带有Symfony2的表单中使用日期"字段时，它们将显示在三个不同的选择框中. 像这样的东西:

When using Date field in forms with Symfony2, they are displayed in three different select boxes. Something like :

dd/mm/YYYY

我们要做的是在文本January，February ....中显示月份，而不是1,2,3 ...

What we would like to do is display the months in text January, February.... instead of 1,2,3...

如何在月份下拉列表中强制显示全文?

How to force display in full text for the months dropdown ?

这是我在表单类中使用的代码:

EDIT : Here is the code I use in my form class :

$builder->add('dateOfBirth', 'birthday', array(
    'format' => 'dd - MM - yyyy',
    'widget' => 'choice',
    'years' => range(date('Y'), date('Y')-70)
));

显示F的图像

推荐答案

看一下DateType类的代码，它具有一个格式选项:

Look at the code of the DateType class, it has a format option:

$allowedFormatOptionValues = array(
            \IntlDateFormatter::FULL,
            \IntlDateFormatter::LONG,
            \IntlDateFormatter::MEDIUM,
            \IntlDateFormatter::SHORT,
        );

        // If $format is not in the allowed options, it's considered as the pattern of the formatter if it is a string
        if (!in_array($format, $allowedFormatOptionValues, true)) {
            if (is_string($format)) {
                $defaultOptions = $this->getDefaultOptions($options);

                $format = $defaultOptions['format'];
                $pattern = $options['format'];
            } else {
                throw new CreationException('The "format" option must be one of the IntlDateFormatter constants (FULL, LONG, MEDIUM, SHORT) or a string representing a custom pattern');
            }
        }

$formatter = new \IntlDateFormatter(
        \Locale::getDefault(),
        $format,
        \IntlDateFormatter::NONE,
        \DateTimeZone::UTC,
        \IntlDateFormatter::GREGORIAN,
        $pattern
    );

更新

$builder->add('dateOfBirth', 'birthday', array(
    'format' => 'dd - MMMM - yyyy',
    'widget' => 'choice',
    'years' => range(date('Y'), date('Y')-70)
));

这篇关于如何在Symfony2中的“日期"字段中以全文形式显示月份?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！